To get completely wasted one night, hook up with somebody and have rough drunk sex and end up looking completely ruined while doing the walk of shame the next morning.
A small piece of information. Derived from the word ken, used often in the scottish language and is synonymous with knowledge.
Person 1: "Hey I don't get this shit. How do you solve this problem?"
Person 2: "I got that one. Give me some kenlets on this assignment and I'll help you w/ that one."